Porphyry Copper Deposit Model
Wayang kulit, no 1 a fundamentals
USGS Study of Marcellus Shale Wastewater Radioactivity Levels
USGS Sampling and Analysis Plan for 2 Test Water Wells in Pavillion, WY
Usgs land use changes shale gas
USGS Report on the Impact of Marcellus Shale Drilling on Forest Animal Habitats
USGS Sullivan County, PA Baseline Groundwater Survey for 20 Domestic Wells
Neck
USGS Study Identifying Best Sources for Groundwater for Use in NY Fracking Operations
USGS Study on Affects of Shale Fracking on Water Wells in Fayetteville Shale
Forest Practices Illustrated
Giant Constrictors Risk Assessment
